CA1155774A - Element filtrant pour boissons - Google Patents

Element filtrant pour boissons

Info

Publication number
CA1155774A
CA1155774A CA000366837A CA366837A CA1155774A CA 1155774 A CA1155774 A CA 1155774A CA 000366837 A CA000366837 A CA 000366837A CA 366837 A CA366837 A CA 366837A CA 1155774 A CA1155774 A CA 1155774A
Authority
CA
Canada
Prior art keywords
fibers
silicic acid
microns
filtering aid
filtering
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA000366837A
Other languages
English (en)
Inventor
Gerhard Steenken
Arno Wegerhoff
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Akzona Inc
Original Assignee
Akzona Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Akzona Inc filed Critical Akzona Inc
Application granted granted Critical
Publication of CA1155774A publication Critical patent/CA1155774A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28023—Fibres or filaments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/103—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate comprising silica
    • B01J20/106—Perlite
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28002—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their physical properties
    • B01J20/28004—Sorbent size or size distribution, e.g. particle size
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12H—PASTEURISATION, STERILISATION, PRESERVATION, PURIFICATION, CLARIFICATION OR AGEING OF ALCOHOLIC BEVERAGES; METHODS FOR ALTERING THE ALCOHOL CONTENT OF FERMENTED SOLUTIONS OR ALCOHOLIC BEVERAGES
    • C12H1/00—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages
    • C12H1/02—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages combined with removal of precipitate or added materials, e.g. adsorption material
    • C12H1/04—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages combined with removal of precipitate or added materials, e.g. adsorption material with the aid of ion-exchange material or inert clarification material, e.g. adsorption material
    • C12H1/0408—Pasteurisation, sterilisation, preservation, purification, clarification, or ageing of alcoholic beverages combined with removal of precipitate or added materials, e.g. adsorption material with the aid of ion-exchange material or inert clarification material, e.g. adsorption material with the aid of inorganic added material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Food Science & Technology (AREA)
  • Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Filtering Materials (AREA)
CA000366837A 1979-12-29 1980-12-15 Element filtrant pour boissons Expired CA1155774A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP2952726.2 1979-12-29
DE19792952726 DE2952726C2 (de) 1979-12-29 1979-12-29 Anorganische Fasern enthaltendes Filterhilfsmittel für die Filtration von Getränken und Verfahren zu seiner Herstellung

Publications (1)

Publication Number Publication Date
CA1155774A true CA1155774A (fr) 1983-10-25

Family

ID=6089859

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000366837A Expired CA1155774A (fr) 1979-12-29 1980-12-15 Element filtrant pour boissons

Country Status (4)

Country Link
EP (1) EP0031522B1 (fr)
BE (1) BE899933Q (fr)
CA (1) CA1155774A (fr)
DE (1) DE2952726C2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2700885B2 (ja) * 1987-09-26 1998-01-21 株式会社林原生物化学研究所 濾過助剤とその製造方法
DE3820393A1 (de) * 1988-01-18 1989-07-27 Stabifix Brauerei Technik Gmbh Verfahren zur verkleinerung der poren eines filtermediums fuer getraenke
DE4110252C1 (fr) * 1990-06-02 1992-02-27 Schenk-Filterbau Gmbh, 7076 Waldstetten, De
DE4309366C1 (de) * 1993-03-23 1994-04-21 Thomas Handtmann Filterträger
EP2006367B1 (fr) * 2007-06-15 2014-04-30 Mondo Minerals B.V. Filtrage et/ou procédé de floculation pour la purification d'aliments liquides
DE102007038828A1 (de) * 2007-08-16 2009-02-19 Khs Ag Mischung aus Filterhilfsmitteln zur Verwendung bei der Anschwemmfiltration sowie Verfahren zur Anschwemmfiltration von Flüssigkeiten
CN106686989B (zh) * 2014-09-03 2021-07-27 艾维贝合作公司 絮凝

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE710785C (de) * 1935-01-18 1941-09-20 Protex Ges M B H Verfahren zur Herstellung eines haltbaren, sich nicht truebenden, pasteurisierfesten Bieres
DE939446C (de) * 1942-07-23 1956-02-23 Seitz Werke Gmbh Filtermittel
US3353682A (en) * 1966-02-28 1967-11-21 Pall Corp Fluid-permeable fibrous multilayer materials and process of making the same
DE1536806B1 (de) * 1966-07-07 1972-02-03 Forsch Die Gaerungsindustrie E Filterhilfsmittel
DE1642776A1 (de) * 1967-03-22 1971-01-21 Suhner August Rudolf Verfahren zur Filtration von Getraenken und zur Eiweiss-Stabilisierung
DE2121505A1 (en) * 1970-04-30 1971-11-18 VEB Zementkombinat Dessau, Institut fur Zement, χ 4500 Dessau Making filter material for precoat filtering
DE2323487A1 (de) * 1973-05-10 1974-11-28 Akzo Chemie Gmbh Verfahren zur stabilisierung von bier
DE2900991C2 (de) * 1979-01-12 1986-08-28 Akzo Gmbh, 5600 Wuppertal Kieselsäurefasern

Also Published As

Publication number Publication date
EP0031522B1 (fr) 1984-01-25
BE899933Q (fr) 1984-10-01
DE2952726A1 (de) 1981-09-17
DE2952726C2 (de) 1986-05-15
EP0031522A3 (en) 1981-07-15
EP0031522A2 (fr) 1981-07-08

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Legal Events

Date Code Title Description
MKEX Expiry